People are people and there is crime in every part of the world, but I understand your point. I have been looking at a safari out of Cape Town, South Africa. About 2.5 hours southwest of Cape Town there is shark, whale and seal watching. You can also do shark cage diving, although I find it cruel to bait the sharks. I fed one through an acrylic glass while diving in Curacao recently. When I looked at the pics/vids I could see it watching us to get the fish and how gentle this over sized creature was at grabbing the fish with it's many teeth, without knocking into the glass or taking your hand off. There was this moment of panic seeing all those teeth coming at you, but later I realized there was no malice intended by the shark.